It's always more interesting to take on someone that's going to have hidden sides or a fatal flaw, because there's going to be more to play with - more conflict, internally or in and around them - but it's probably the thing of finding the positive in there.

To start, I wasn't really interested in acting at all, and I didn't make much impact. The first play I was in was on for five nights and I didn't show up for two of them and nobody noticed. But I stayed because that's where my friends were, and after a while I found myself wanting to inhabit other people's worlds and lives.

I have been in control of what I've been doing, of the career I've put together.

I suppose there are actors who are worried about their public image. But I've never had any trouble playing unpleasant characters. It is only a part. Which is why you do it -because you are interested in exploring something you never could or would be.

Each book, intuitively sensed and, in the case of fiction, intuitively worked out, stands on what has gone before, and grows out of it. I feel that at any stage of my literary career it could have been said that the last book contained all the others.

I decided to start acting in my mid-twenties. I studied pre-med, and I have a bachelor's degree in Biology, so when I decided to pursue a different career, I got a lot of, 'What on earth are you doing?' But, I gave myself a year and thought, 'You know what, I'm going to just beat the odds.'

The most important thing for me is the work, my job, and then to go to my house to be satisfied with my work.

It's very important to me to love what I do. It was important to me to find a career that I truly enjoy. You can find something that sort of excites you, that's half the battle of life.